2013163845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1742999}}^1$

素因数の和:1743025

約数の個数: 32

約数和(自身を含む): 4015872000

約数和(自身を除く): 2002708155

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1742999, 5228997, 8714995, 12200993, 19172989, 26144985, 36602979, 57518967, 61004965, 95864945, 134210923, 183014895, 287594835, 402632769, 671054615, 2013163845]

約数ペア:

[(1, 2013163845), (3, 671054615), (5, 402632769), (7, 287594835), (11, 183014895), (15, 134210923), (21, 95864945), (33, 61004965), (35, 57518967), (55, 36602979), (77, 26144985), (105, 19172989), (165, 12200993), (231, 8714995), (385, 5228997), (1155, 1742999)]